2236953335

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 2882718720

約数和(自身を除く): 645765385

約数列:

[1, 5, 31, 71, 79, 83, 155, 355, 395, 415, 961, 2201, 2449, 2573, 4805, 5609, 5893, 6557, 11005, 12245, 12865, 28045, 29465, 32785, 68231, 75919, 79763, 173879, 182683, 203267, 341155, 379595, 398815, 465547, 869395, 913415, 1016335, 2327735, 5390249, 5663173, 6301277, 14431957, 26951245, 28315865, 31506385, 72159785, 447390667, 2236953335]

約数ペア:

[(1, 2236953335), (5, 447390667), (31, 72159785), (71, 31506385), (79, 28315865), (83, 26951245), (155, 14431957), (355, 6301277), (395, 5663173), (415, 5390249), (961, 2327735), (2201, 1016335), (2449, 913415), (2573, 869395), (4805, 465547), (5609, 398815), (5893, 379595), (6557, 341155), (11005, 203267), (12245, 182683), (12865, 173879), (28045, 79763), (29465, 75919), (32785, 68231)]